Monterey Weather, When to Go and Climate Information

(Monterey, California - CA, USA)

Monterey is home to a moderate climate, with warm summers and mild winters. Spring is a pleasant season with little rainfall and warm temperatures.

The summer climate in Monterey, from June to October, features typically warm weather, although morning fog can be widespread and cold. Summer weather in Monterey peaks at around 21°C / 70°F during September and October, with many fine days.

Wet weather in the Monterey area is light throughout the year and mainly falls during the months of November through April, often quickly followed by sunshine. The average annual precipitation / rainfall in Monterey is around 15 inches / 38 cm.


The autumn season in Monterey is normally the warmest time of the year, with light rainfall and plenty of sunshine. Temperatures can reach around 21°C / 70°F.

Monterey winter weather is generally mild, and January is usually the coldest month of the year in Monterey, with temperatures ranging from highs of 13°C / 55°F to lows of 8°C / 46°F.

Monterey Weather and Climate Chart (Averages)

The following are the normal daily temperature ranges for Monterey:

	Maximum	Minimum
January	13°C / 55°F	8°C / 46°F
February	15°C / 59°F	9°C / 48°F
March	16°C / 61°F	9°C / 48°F
April	17°C / 63°F	10°C / 50°F
May	17°C / 63°F	10°C / 50°F
June	18°C / 64°F	11°C / 52°F
July	19°C / 66°F	12°C / 54°F
August	19°C / 66°F	12°C / 54°F
September	21°C / 70°F	13°C / 55°F
October	20°C / 68°F	13°C / 55°F
November	18°C / 64°F	10°C / 50°F
December	14°C / 57°F	8°C / 46°F